TreeMap<String,CoreDictionary.Attribute> dictionary = IOUtil.loadDictionary("data/dictionary/CoreNatureDictionary.mini.txt");

final BinTrie<CoreDictionary.Attribute> binTrie = new BinTrie<CoreDictionary.Attribute>(dictionary);

Map<String,CoreDictionary.Attribute> binTrieMap = new Map<String,CoreDictionary.Attribute>()
{
	@Override

	public boolean containsKey(Object key){
		return binTrie.containsKey((String) key);
	}
}

evaluateSpeed(binTrieMap);